Morpholinobiguanidine
[化] 吗啉胍; 吗啉双胍
🗣️ 情景例句
the school poster for the play this year.
今年学校话剧的海报。
Early sow, early mow.
播种早的收获早。
I only decided to get one today.
我只是今天才决定买的。